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Implementing DevOps with Ansible 2

You're reading from   Implementing DevOps with Ansible 2 A step-by-step guide to automating all DevOps stages with ease using Ansible

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Product type Paperback
Published in Jul 2017
Publisher Packt
ISBN-13 9781787120532
Length 266 pages
Edition 1st Edition
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Author (1):
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Jonathan McAllister Jonathan McAllister
Author Profile Icon Jonathan McAllister
Jonathan McAllister
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Table of Contents (13) Chapters Close

Preface 1. DevOps Fundamentals FREE CHAPTER 2. Configuration Management Essentials 3. Installing, Configuring, and Running Ansible 4. Playbooks and Inventory Files 5. Playbooks – Beyond the Fundamentals 6. Jinja in Ansible 7. Ansible Vault 8. Ansible Modules and Libraries 9. Integrating Ansible with CI and CD Solutions 10. Ansible and Docker 11. Extending Ansible 12. Ansible Galaxy

The Ansible Architecture


Ansible was created with an incredibly flexible and scalable automation engine. It allows users to leverage it in many diverse ways and can be adapted to be used in the way that best suits your specific needs. Since Ansible is agentless (meaning there is no permanently running daemon on the systems it manages or executes from), it can be used locally to control a single system (without any network connectivity) or leveraged to orchestrate and execute automation against many systems, via a control server.

In addition to the aforementioned architectures, Ansible can also be leveraged via Vagrant or Docker to provision infrastructure automatically. This type of solution basically allows Ansible users to bootstrap their hardware or infrastructure provisioning by running one or more Ansible playbooks.

Note

If you happen to be a Vagrant user, there are instructions within the HashiCorp Ansible provisioning located at the following URL: https://www.vagrantup.com/docs/provisioning...

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